Invincible in the world, starting with the ghost curse

Kiyoshi Kamiya explained that now the situation is very different due to his presence. He wondered if Mingnu is still the strongest matching mechanism.

"The third training of the Hedao begins now!"

in the afternoon.

Seiichi Kamiya sat cross-legged on the rock. The afternoon training had not yet begun, but everyone had already come here to review the skills of the red sword.

From time to time, you can see a bright red light flashing, which is the spark produced by the collision of the two Sun Wheel Swords.

After dinner, I went back to the classroom to study. Why does this sense of déjà vu feel so strong?

Seiichi Kamiya did not disturb them. He breathed regularly and practiced his breathing method.

Name: Seiichi Kamiya

Strength: First level

Spiritual power: 250/250 (the limit of humans in this world)

基础技能：日语精通（2000/7500）、剑术—宗师（4万/10万）、医毒精通（1万/5万）

超凡能力：阳之呼吸—全集中·极（破限中8万/10万）、日之呼吸—全集中·极（2万/10万）、赫刀—圆满（138/10万）、通透世界—圆满（1000/10万）、呼吸法融合术—入门（5万/10万）、呼吸法（展开）

Temporary Talent: Almost Tao

Evaluation: First-level Supreme!!!

Almost the Tao, so terrifying! This ability was almost at the conceptual level. Kamiya Qingyi was 100% certain that such a buggy ability would never appear again in future transmigratings. He must firmly grasp this novice protection period and maximize his ability.

He jumped off the rock and everyone looked over.

"This afternoon, we will practice seeing the world."

"The so-called transparent world is a technique that, when a person exerts all their might and endures immense pain, can transcend the limitations of the human body and make the real world transparent and visible in the mind. As the name suggests, this world is transparent and visible, hence the name."

"This is the highest realm of Dou Qi. In this state, one's movement speed, ability to predict and dodge attacks, and other abilities will be significantly improved. One can also more quickly control muscle contractions. Mastering this technique will boost combat power no less than that of the Streak."

"The world-wide training begins now."

Time passed in the blink of an eye. After five days of special training, no one knew who had mastered the Red Blade, who had learned the Transparent World, and who had opened the Markings except the participants present.

Maybe even the participants themselves cannot tell whether others have learned it or not.

"The war is about to begin. I can already smell the smoke."

Kamiya Seiichi said something silly. Bugu on his shoulder echoed him. Then, Kamiya Seiichi left the Demon Slayer Corps headquarters, sword in hand.

In a hidden corner, a spider-like eyeball poked out, with the word "Si" engraved in the purple pupil.

At this time in the Infinite Castle, Muzan Kibutsuji was sitting with his legs crossed, holding a map in his hand.

"Lord Muzan, the Yangzhu Kamiya Seiichi has left the Demon Slayer Corps headquarters and is heading towards the demon attack site we have set up."

Muzan slowly raised his scarlet vertical eyes.

"Mingnu, your growth is beyond my imagination."

"Thank you for the compliment, Master Muzan."

"Keep watching him. Once he's far away from the Demon Slayer Corps headquarters, that's when we'll set off."

"Yes!"

There was a clear sound, the pipa vibrated, his eyes rolled around, and he continued to follow Kamiya Seiichi.

After receiving the task of killing people from the evil spirits, Kamiya Seiichi set off immediately, neither fast nor slow, with Cuckoo leading the way for him in the sky.

I should be able to make further improvements in the last bit of time, I thought to myself.

I should try to achieve a breakthrough in the Breathing Fusion Technique and the Sun Breathing Limit before leaving Demon Slayer World. A swordsmanship master probably wouldn't be able to do that before leaving. I could feel my swordsmanship experience gain slowing down. This wasn't nearing the point of being incapable, but rather the limit of this world.